13804167

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{97}}^1$

素因数の和:243

約数の個数: 32

約数和(自身を含む): 20744640

約数和(自身を除く): 6940473

約数列:

[1, 3, 13, 39, 41, 89, 97, 123, 267, 291, 533, 1157, 1261, 1599, 3471, 3649, 3783, 3977, 8633, 10947, 11931, 25899, 47437, 51701, 112229, 142311, 155103, 336687, 353953, 1061859, 4601389, 13804167]

約数ペア:

[(1, 13804167), (3, 4601389), (13, 1061859), (39, 353953), (41, 336687), (89, 155103), (97, 142311), (123, 112229), (267, 51701), (291, 47437), (533, 25899), (1157, 11931), (1261, 10947), (1599, 8633), (3471, 3977), (3649, 3783)]